Commit 6d5e8d21 authored by Miaohe Lin's avatar Miaohe Lin Committed by Jens Axboe
Browse files

blk-mq: remove unneeded needs_restart check 



If code reaches here, needs_restart must be true. Remove this unneeded
needs_restart check. No functional change intended.

Signed-off-by: default avatarMiaohe Lin <linmiaohe@huawei.com>
Link: https://lore.kernel.org/r/20220905101950.4606-1-linmiaohe@huawei.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 91e5adda

block/blk-mq.c

+1 −1
Original line number Diff line number Diff line
@@ -1991,7 +1991,7 @@ bool blk_mq_dispatch_rq_list(struct blk_mq_hw_ctx *hctx, struct list_head *list, 
		if (!needs_restart ||

		    (no_tag && list_empty_careful(&hctx->dispatch_wait.entry)))

			blk_mq_run_hw_queue(hctx, true);

		else if (needs_restart && needs_resource)

		else if (needs_resource)

			blk_mq_delay_run_hw_queue(hctx, BLK_MQ_RESOURCE_DELAY);



		blk_mq_update_dispatch_busy(hctx, true);